shminux comments on Open thread, October 2011 - Less Wrong

5 Post author: MarkusRamikin 02 October 2011 09:05AM

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Comment author: shminux 03 October 2011 01:29:16AM *  6 points [-]

Why does the argument "I've used math to justify my views, so it must have some validity" tend to override "Garbage In - Garbage Out"? It can be this thread:

I estimate, that a currently working and growing superintelligence has a probability in a range of 1/million to 1/1000. I am at least 50% confident that it is so.

or it can be the subprime mortgage default risk.

What is the name for this cognitive bias of trusting the conclusions more (or sometimes less) when math is involved?

Comment author: DanielLC 03 October 2011 02:07:59AM 14 points [-]

He didn't use math to justify his views. He used it to state them.

Comment author: dspeyer 03 October 2011 01:38:51AM *  9 points [-]

Sounds like a special case or "judging an argument by its appearance" (maybe somebody can make that snappier). It's fairly similar to "it's in latin, therefore it must be profound", "it's 500 pages, therefore it must be carefully thought-out" and "it's in helvetica, therefore it's from a trustworthy source".

Note that this is entirely separate from judging by the arguer's appearance.

Comment author: RichardKennaway 06 September 2014 07:04:45PM 0 points [-]

It's fairly similar to "it's in latin, therefore it must be profound"

Or to sound more profound, quidquid Latine dictum sit altum videtur. With that in mind, the fallacy of dressing up in mathematical clothing might be dubbed the Quidquid Mathematice fallacy, or Quidquid Per Numeros ("whatever (is said) with numbers").